So, maybe someone else has done this but BeadTiki my sister suggested I try this. Pisco Capel Bottle. I found the 20 light strand at walgreens (non end to end strand) $2.99 ea shoved the strand into the bottle with a butter knife. Believe it or not I bought a 50 light strand but it was end to end and it wouldn't work. Maybe it could use another strand?

mymotiki, think this looks awesome. Lori, love the idea of mixing it into Christmas lights. If only I had thirty empty Pisco bottles lying around.... well, then I don't think I'd be able to do much of anything....

I ended up dumping the pisco down the sink. I couldn't drink the stuff.
If anyone lives close to a 99 Cent Only Store they have a 20 bulb light strand for, you guessed it, 99 cents.
After I saw mymotiki's creation I put a battery powered LED light strand inside my bottle, but I think the regular incandescent bulbs put off a better glow.